An Experimental Study on Digital Predistortion for Radio-over-Fiber Links

摘要：

Digital predistortion for directly modulated RoF links is experimentally investigated. A memory-polynomial-based predistorter model is directly identified from measurements of the baseband OFDM input-output signals and using the least-squares method in Matlab. The RoF link nonlinearity has been reduced implementing this technique.

作者: Luis C.Vieira Nathan J.Gomes Anthony Nkansah

作者单位: Broadband and Wireless Communications Group, University of Kent, Canterbury, UK

会议类型: 国际会议

会议名称: Asia Communications and Photonics Conference and Exhibition(2010亚洲光纤通信与光弹博览会及研讨会 ACP 2010)

会议地点: 上海

会议语种:英文

页码: 126-127

在线出版日期: 2010-12-08（万方平台首次上网日期，不代表论文的发表时间）